| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $36.16 | $38.32 | $34.76 | $36.53 | 72,151,225 |
November 2007 | $37.28 | $37.44 | $30.61 | $36.17 | 104,520,980 |
October 2007 | $36.32 | $39.68 | $33.06 | $37.88 | 102,193,912 |
September 2007 | $32.04 | $37.23 | $31.12 | $36.32 | 106,011,820 |
August 2007 | $30.23 | $33.55 | $25.16 | $31.98 | 155,703,016 |
July 2007 | $36.06 | $39.14 | $30.28 | $30.35 | 96,213,500 |
June 2007 | $40.47 | $41.83 | $33.90 | $35.46 | 91,323,369 |
May 2007 | $38.29 | $41.34 | $37.48 | $40.40 | 67,332,372 |
April 2007 | $38.88 | $41.37 | $37.94 | $37.96 | 63,775,454 |
March 2007 | $35.25 | $39.99 | $33.98 | $38.96 | 97,154,589 |
February 2007 | $38.30 | $39.70 | $35.22 | $36.08 | 64,458,649 |
January 2007 | $32.40 | $38.45 | $31.53 | $38.25 | 79,062,400 |
December 2006 | $34.74 | $39.60 | $32.15 | $32.40 | 92,575,300 |
November 2006 | $33.72 | $35.89 | $32.28 | $35.09 | 82,684,100 |
October 2006 | $29.20 | $36.17 | $27.85 | $34.24 | 107,109,600 |
September 2006 | $28.41 | $30.33 | $26.13 | $29.01 | 94,145,200 |
August 2006 | $30.70 | $31.35 | $27.88 | $28.30 | 84,105,900 |
July 2006 | $32.14 | $32.40 | $27.34 | $30.79 | 92,790,000 |
June 2006 | $29.92 | $32.00 | $25.65 | $31.42 | 128,896,700 |
May 2006 | $31.49 | $34.52 | $27.66 | $30.13 | 147,617,400 |
April 2006 | $30.20 | $34.11 | $30.18 | $31.15 | 96,921,400 |
March 2006 | $24.58 | $31.43 | $24.41 | $29.99 | 123,231,400 |
February 2006 | $23.86 | $25.28 | $22.16 | $24.51 | 100,613,800 |
January 2006 | $19.37 | $24.85 | $19.16 | $23.99 | 104,609,000 |
December 2005 | $19.01 | $19.81 | $18.15 | $19.01 | 63,585,400 |
